Custom Stillen 370z supercharged

roplusbee

Interesting setup. The 928 motorsports impeller was used for greater perfomance / efficiency or just a better quality product?

__________________
2007 350Z NISMO #0618: Zerolift | UPREV | F.I. | Greddy | Competition Clutch | Injector Dynamics | Aeromotive | Pioneer | JL

Mr.Squeeze

It was changed for performance.

__________________
Driven Motorsports Single Turbo 7675 T4 1.32 A/R 995WHP 780TQ

Staples

Did you go with the Fast Intentions w/ the 12" resonators or 18"?

__________________
'08 Infiniti G37s - Forced Induction Fed

Mr.Squeeze

No resonator at all I have Motordyne ART they are pipes resonated.

__________________
Driven Motorsports Single Turbo 7675 T4 1.32 A/R 995WHP 780TQ

Staples

I was looking for a video everywhere with someone with test pipes and non resonated fast intentions exhaust. How's the rasp?

__________________
'08 Infiniti G37s - Forced Induction Fed

CATCHINZZZS

Nice man congrats... Curious What did u actually change from the original kit ...

WILD370Z

Hi there
I am interested in the impeller and and the up graded pulleys for more boost i jumped on to the 928 web site and i was wondering if it was the one that i have listed below. Btw i love your car and the mods i have just the standerd stillen s/c kit and i made 408 rwhp


Vortech S Trim Performance Impeller - CCW

Stillen

I saw the inputs here is my setup.

370z Nismo exaust with Berk test pipe
stillen supercharger
Topgun Air 2 Air
928 billed impeller
CJM full fuel system
automotive dual 340lph pump
1000cc injectors
extra pulley on the front of supercharge 1psi gain
oil cooler from racing parts 24 row
beluga axle back exaust
glow shift gauges
Harry Ztuner from bradenton Florida

will post the results later tune will be next week

partsguy

I'm in for the (expected) melt-down!!

roplusbee

Roger that. Sounds good so far. Guess we will see how it all works out in the future.........

__________________
2007 350Z NISMO #0618: Zerolift | UPREV | F.I. | Greddy | Competition Clutch | Injector Dynamics | Aeromotive | Pioneer | JL

Mr.Squeeze

Thanks man the impeller has been ran on Vortech 350z's for a while now I am the first 370z to do one. As far as power goes I am done for now I have other plans right now.

__________________
Driven Motorsports Single Turbo 7675 T4 1.32 A/R 995WHP 780TQ

RCZ

Awesome results man! I want to know about the impeller too!

Interesting that we are pretty close hp wise, but you have a bit more torque! I think my numbers were 455/335 on STD Dynojet.

Mr.Squeeze

Yeah I seen your post and your SAE dyno graph I compared our SAE numbers and the power more under the curve my SAE number's are 450WHP and 350tq. Yours were 432whp and 324tq. Also your car has stillen's 9 pound pulley I still have there 8 pound on the front and no headers.

I also remember you saying STD for your car was 455 WHP in your journal If you want more info on the impeller check out the link.

928 Motorsports - From Road to Race, 928 Performance is 928 Motorsports®

__________________
Driven Motorsports Single Turbo 7675 T4 1.32 A/R 995WHP 780TQ

RCZ

Yep, sounds about right too since my dyno was at 9psi and you're making 10.5-11psi. Its actually really good that you did this because now I know what would happen if I moved up to a 10psi pulley. Looks like its worth a solid 20whp/25wtq for the extra boost.

Mr.Squeeze

Right now my car doesnt make a steady 10-11 its weard its more in the 9-10range with a spike here and there. I ran out of MAF' voltage as well at 6900 rpm. The impeller alone would make a difference on your car with power under the curve. Later on I am going to try a different intake set up but for now I am happy.

As far as boost goes I dont see any problem running more boost as long as the tune is good with the supercharger peak boost is up stairs for a quick sec anyway.

__________________
Driven Motorsports Single Turbo 7675 T4 1.32 A/R 995WHP 780TQ